Date: Everything

Write the install date on your HVAC air filter with a marker. Replace it in 90 days. Write the install date on your smoke detector batteries. (Pro tip: When you change your clocks, check the date on the detector itself—smoke detectors expire after 10 years. Date the back when you buy it.)

Welcome to the philosophy of "Date Everything." It isn't about living in the past; it is about securing your future. Before we dive into the practical checklists, let’s look at why humans crave dates. A date is an anchor. When you look at an object or a note without a date, your brain experiences a phenomenon known as "temporal ambiguity." You know you bought the ketchup sometime , but was it last month or last election cycle? date everything

The freezer is a liar. It promises sustenance but delivers freezer-burned bricks. Date everything that goes into the freezer. Vacuum-sealed pork chops go in on 11/01; you have until 02/01 to use them. Without a date, you have an archaeological dig, not a meal plan. Part 2: Date Everything in Home Maintenance (Prevention) The most expensive repairs come from "I think it's been a while." Write the install date on your HVAC air filter with a marker

But what if we told you that the simple, low-friction habit of putting a date on everything —from your leftovers to your journal entries, from your chargers to your home maintenance logs—is the single most effective way to reduce anxiety, save money, and preserve your legacy? (Pro tip: When you change your clocks, check

Why does one USB-C cable charge your laptop fast, and another takes six hours? Because one is old. When you buy a new cable, take a tiny piece of masking tape and wrap it near the USB end. Write "3A 08/24" (3 amps, bought August 2024). When performance degrades in 2026, you know to replace it without rage.

We all have half-filled Moleskines. Open the cover. Write "Started: March 12, 2025 - Paris trip" and "Ended: April 30, 2025." When your grandkids find these, a date turns a random notebook into a historical document.

This ambiguity leads to decision fatigue. Should you smell it? Taste it? Throw it away and risk wasting food? By dating everything, you outsource that decision to your past self. You convert a stressful guess into a simple binary fact: Before 04/2025? Toss. After? Keep. The kitchen is where the "date everything" rule pays for itself in 48 hours.